Banks Power Monster Exhaust System, 5in DPF-Back, SideKick Tip
Fits 2011-2016 6.6L Duramax V8 (LML)
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Price tracked 8 times since Jul 26, 2026: low $599, high $599, currently $599.
where to buy · 2 retailers tracked
A 5-inch stainless steel DPF-back exhaust with SideKick tip, covering 2011-2015 Silverado/Sierra 2500/3500 (all cab/bed configs except Single Cab Long Bed) plus 2016 2500 only.
why this one — This single SKU is the only Banks DPF-back option found spanning both the GMT900 (2011-2014) and K2 (2015-2016) HD chassis generations for the same LML engine - Banks own fitment table does not split by chassis, only by cab/bed config and a 2016-3500-specific caveat, which is noted rather than assumed away.
Banks does not publish a quantified hp/tq figure for this SKU - value proposition is backpressure/regen-temperature reduction, not a horsepower claim.
Questions about this category
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.